#include "priority_queue.h"

void test()
{
	mySpace::priority_queue<int> pq;
	pq.push(3);
	pq.push(11);
	pq.push(6);
	pq.push(5);
	pq.push(8);
	pq.push(15);
	pq.push(21);
	pq.push(9);
	pq.push(11);
	pq.pop();
	pq.pop();
	cout << pq.empty() << endl;
	cout << pq.top() << endl;
	cout << pq.size() << endl;
}

int main()
{
	test();
	return 0;
}